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https://issues.apache.org/jira/browse/CASSANDRA-8714?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Robert Stupp updated CASSANDRA-8714:
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Attachment: 8714-4.txt
Attached patch 8714-4.txt changes:
* revert {{getByteBuffer()}} change
* OHC 0.3.4 (use faster off-heap allocation method, too)
* move config stuff from {{bin/cassandra}} to {{conf/cassandra-env.sh}}
[~JoshuaMcKenzie] it would be interesting to see, how Windows's malloc compares
to jemalloc-win32 over JNA.
Unfortunately there's nothing like {{LD_PRELOAD}} on Win. Although there are
[some approaches how to do it|https://en.wikipedia.org/wiki/DLL_injection],
none of them really convinces me.
> row-cache: use preloaded jemalloc w/ Unsafe
> -------------------------------------------
>
> Key: CASSANDRA-8714
> URL: https://issues.apache.org/jira/browse/CASSANDRA-8714
> Project: Cassandra
> Issue Type: Sub-task
> Reporter: Robert Stupp
> Assignee: Robert Stupp
> Fix For: 3.0
>
> Attachments: 8714-2.txt, 8714-3.txt, 8714-4.txt, 8714.txt
>
>
> Using jemalloc via Java's {{Unsafe}} is a better alternative on Linux than
> using jemalloc via JNA.
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